That's called "refraction".
Refraction is the bending of waves as they enter a different medium.
Type your answer here... it is called as the refraction.
Refraction is the bending of light waves as they pass from one medium to another.
Refraction
Refraction.
When a ray of light travels from one transparent medium into another medium, it bends while crossing the interface, separating the two media. This phenomenon is called refraction.
refraction
Refraction
Refraction
Diffraction.
The bending of a wave as it moves from one medium into another is called refraction.
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of refraction.